- Description
Details
Cambridge DS1339W Sound Masking, Paging, and Music Speaker for 70V Systems
The DS1339W contains a 5.25" diameter speaker mounted on axis. The compact enclosure includes a convoluted, flame-retardant, acoustical insert to eliminate standing waves and metallic resonance.
The DS1339 sound masking speaker is designed for quick and easy installation into open structure architecture and above suspended ceilings. When suspended, the loudspeaker assembly offers a clean appearance with no exposed controls or wiring from below. The DS1339 provides uniform dispersion and is well-suited for sound masking, paging, and music signals.
Note: Formerly sold under the Dynasound brand, the DS1339W continues to offer the same quality and features.
- Features
Features
- Clean, streamlined appearance for use in open structure facilities and in ceiling plenums
- Internal 70.7 volt transformer with rotary volume control
- Four-point suspension for easy installation and fast leveling
- ETL listed to conform to UL 1480A and UL 2043
- Met Works with WELL licensing criteria for sound masking.
- 5-year warranty
- Specification
Loudspeaker Type 5.25" full range paper cone driver with one-inch voice coil diameter, 70.7 Volt Power Handling 4 Watts @ 70.7 V Sensitivity (2.83 Volts @ 1 meter on Axis) 91.9 Nominal Impedance 70.7 V / Secondary Equals 8 Ohms Nominal Dispersion 160° H x 165° V Enclosure Material Cold rolled steel plate, thickness: 1 mm, powder coated Frequency Response (-10 dB Down) 100 Hz to 10,000 Hz Transformer Taps 1/8, 1/4, 1/2, 1, 2, 4 watts Connections 2- Wire Pigtail Certifications UL 1480A and UL 2043 Driver Diameter 5.25" Cabling 2 conductor 20AWG Dimensions (H x D) 4.5" (114 mm) x 8.5" (216 mm) Weight 4.4 lbs (2 kg) Shipping Weight (4-Pack) 23.6 lbs (10.7 kg) - Documents
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